Dictionary python program

[Larz60+]

needs indentation, this code does not modify the dictionary, only the value after retreving

for key in sales.keys():
    print(sales[key] + 1)

A better way:

>>> for key, value in sales.items():
...     print('Item: {:10s} sales: {:6d}'.format(key, value))
... 
Item: beef       sales:      4
Item: catfish    sales:      8
Item: alfredo    sales:     12
Item: peppers    sales:     18
>>>